What are the cheapest airlines flying from Baltimore to Kalispell round-trip?

Cheapflights users have booked flights from Baltimore to Kalispell round-trip from $383. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $406, and Delta, from $407. Alaska Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Baltimore to Kalispell one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $226. However, be on the lookout for offers from Sun Country Air and Delta, as they are both options that can get you from Baltimore to Kalispell for a low price.

What is the cheapest day to fly from Baltimore to Kalispell?

Travelers seeking maximum savings on their Baltimore to Kalispell flight should consider departing on Friday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Baltimore to Kalispell?

American Airlines, Delta and United Airlines are the most popular airlines when flying from Baltimore to Kalispell.

What is the cheapest day to fly round-trip from Baltimore to Kalispell?

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 16% when planning your travel around this day of the week.

How far in advance should I book a flight from Baltimore to Kalispell?

To save on the cost of your flight from Baltimore to Kalispell, book at least 60 days before your planned departure. Booking around this time can save you about 258% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $465 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $570.

What is the cheapest month to fly from Baltimore to Kalispell?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Kalispell. Flights to Kalispell from Baltimore in November are about $544 on average during November, but can be found for as low as $280.

Most accurate provider : When it comes to deals on Baltimore-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Kalispell flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baltimore-Kalispell flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Baltimore to Kalispell that include hotel bookings?

Yes. In addition to deals on Baltimore to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Kalispell?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Kalispell.

Can I find deals for business class flights from Baltimore to Kalispell?

Yes. Cheapflights offers flight deals from Baltimore to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$223+ Flights from Baltimore to Kalispell

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The best prices from Baltimore/Washington to Kalispell Glacier Park are usually found in November or April, booked 57 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Baltimore to Kalispell

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$383 (Alaska Airlines)
One-way from	$223 (Mytrip)
Popular in	December
Cheapest in	November
Average price	$534

Provider with most accurate pricing for Baltimore/Washington-Kalispell Glacier Park flight deals.

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Provider most trusted by Cheapflights users for Baltimore/Washington-Kalispell Glacier Park flights.

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From Baltimore/Washington to Kalispell Glacier Park

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One-way flight from Baltimore/Washington to Kalispell Glacier Park

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($86 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Baltimore to Kalispell

Cheapest flights from Baltimore to Kalispell
Explore the most affordable flight options available from Baltimore to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

Fri 4/257:06 amBWI - FCA

1 stop10h 24mAlaska Airlines

Wed 4/306:40 pmFCA - BWI

1 stop9h 06mAlaska Airlines

Deal found 3/13

$383

Fri 4/257:06 amBWI - FCA

1 stop10h 24mHawaiian Airlines

Mon 4/286:40 pmFCA - BWI

1 stop9h 06mHawaiian Airlines

Deal found 3/13

$406

Fri 5/166:15 amBWI - FCA

1 stop9h 03mDelta

Sun 5/182:15 pmFCA - BWI

1 stop7h 43mDelta

Deal found 3/13

$407

Tue 9/211:45 amBWI - FCA

1 stop6h 36mAmerican Airlines

Tue 9/91:21 pmFCA - BWI

1 stop7h 18mAmerican Airlines

Deal found 3/12

$495

Sat 4/54:07 pmBWI - FCA

1 stop7h 52mUnited Airlines

Fri 4/116:10 amFCA - BWI

1 stop6h 55mUnited Airlines

Deal found 3/13

$497

Sat 6/79:25 pmBWI - FCA

1 stop14h 25mMultiple Airlines

Sat 6/1410:25 amFCA - BWI

2 stops29h 43mMultiple Airlines

Deal found 3/13

$507

Best flights from Baltimore to Kalispell
Discover carefully curated flight deals from Baltimore to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2025.

Fri 4/257:06 amBWI - FCA

1 stop10h 24mAlaska Airlines

Wed 4/306:40 pmFCA - BWI

1 stop9h 06mAlaska Airlines

Deal found 3/13

$383

Fri 4/257:06 amBWI - FCA

1 stop10h 24mHawaiian Airlines

Mon 4/286:40 pmFCA - BWI

1 stop9h 06mHawaiian Airlines

Deal found 3/13

$406

Thu 4/36:00 amBWI - FCA

1 stop8h 54mDelta

Wed 4/91:58 pmFCA - BWI

1 stop7h 57mDelta

Deal found 3/11

$407

Tue 4/84:07 pmBWI - FCA

1 stop7h 52mUnited Airlines

Mon 4/146:10 amFCA - BWI

2 stops13h 32mUnited Airlines

Deal found 3/12

$485

Sat 6/76:34 pmBWI - FCA

2 stops17h 16mMultiple Airlines

Sat 6/1410:25 amFCA - BWI

2 stops29h 43mMultiple Airlines

Deal found 3/13

$514

Last-minute flights from Baltimore to Kalispell
Discover last-minute flight deals from Baltimore to Kalispell. Data last updated March 14, 2025 and is based on user searches.

Sat 4/54:07 pmBWI - FCA

1 stop7h 52mUnited Airlines

Fri 4/116:10 amFCA - BWI

1 stop6h 55mUnited Airlines

Deal found 3/13

$497

Fri 4/257:06 amBWI - FCA

1 stop10h 24mAlaska Airlines

Wed 4/306:40 pmFCA - BWI

1 stop9h 06mAlaska Airlines

Deal found 3/13

$383

Fri 4/257:06 amBWI - FCA

1 stop10h 24mHawaiian Airlines

Mon 4/286:40 pmFCA - BWI

1 stop9h 06mHawaiian Airlines

Deal found 3/13

$406

Fri 4/2512:47 pmBWI - FCA

2 stops13h 35mDelta

Thu 5/12:14 pmFCA - BWI

1 stop7h 44mDelta

Deal found 3/13

$412

One-way flights from Baltimore to Kalispell
Search for one-way flight options from Baltimore to Kalispell. Find affordable one-way fares based on user searches. Data last updated March 14, 2025.

Wed 6/119:25 pmBWI - FCA

1 stop14h 25mMultiple Airlines

Deal found 3/13

$223

Tue 6/106:48 amBWI - FCA

1 stop9h 49mAmerican Airlines

Deal found 3/13

$226

Thu 7/3112:25 pmBWI - FCA

1 stop22h 54mSun Country Air

Deal found 3/13

$237

Mon 6/96:19 amBWI - FCA

1 stop9h 27mDelta

Deal found 3/13

$242

Thu 3/278:00 amBWI - FCA

1 stop10h 10mUnited Airlines

Deal found 3/13

$256

Sun 6/87:49 amBWI - FCA

1 stop9h 50mAlaska Airlines

Deal found 3/13

$309

Find flights from Baltimore to Kalispell within your budget

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Fri 4/25

7:06 am-3:30 pm

1 stop10h 24m

Kalispell Glacier Park

Wed 4/30

6:40 pm-5:46 am

1 stop9h 06m

$383

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Fri 4/25

7:06 am-3:30 pm

1 stop10h 24m

Kalispell Glacier Park

Mon 4/28

6:40 pm-5:46 am

1 stop9h 06m

$406

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Fri 5/16

6:15 am-1:18 pm

1 stop9h 03m

Kalispell Glacier Park

Sun 5/18

2:15 pm-11:58 pm

1 stop7h 43m

$407

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Sat 4/5

4:07 pm-9:59 pm

1 stop7h 52m

Kalispell Glacier Park

Fri 4/11

6:10 am-3:05 pm

1 stop6h 55m

$497

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Sat 6/7

9:25 pm-9:50 am

1 stop14h 25m

Kalispell Glacier Park

Sat 6/14

10:25 am-6:08 pm

2 stops29h 43m

$507

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Thu 3/27

8:00 am-4:10 pm

1 stop10h 10m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Compare providers for flights from Baltimore to Kalispell

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Kalispell in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Baltimore-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Kalispell flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baltimore-Kalispell flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Baltimore with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Baltimore to Kalispell

Get recent, data-driven insights about flights from Baltimore to Kalispell including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Baltimore to Kalispell?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Kalispell. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Baltimore to Kalispell?

Currently, October is the cheapest month in which you can book a flight from Baltimore to Kalispell (average of $373). Flying from Baltimore to Kalispell in July is currently the most expensive (average of $637). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to FCA?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 12% on flights from Baltimore to Kalispell by exploring options for tickets at noon.

Rainfall in Kalispell by month

In terms of precipitation, rainfall in Kalispell ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Kalispell when rainfall is around 1.0 in.

Temperature in Kalispell by month

If weather is an important factor for your trip to Kalispell, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Kalispell

Alaska Airlines

8.0

Very good

9,734 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,734 reviews

Alaska Airlines

8.0

Very good

9,734 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,944 reviews

Alaska Airlines

8.0

Very good

9,734 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines

7.9

Good

2,318 reviews

Alaska Airlines

8.0

Very good

9,734 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,623 reviews

Alaska Airlines

8.0

Very good

9,734 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,734 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What are the cheapest airlines flying from Baltimore to Kalispell round-trip?
Cheapflights users have booked flights from Baltimore to Kalispell round-trip from $383. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $406, and Delta, from $407. Alaska Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Baltimore to Kalispell one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $226. However, be on the lookout for offers from Sun Country Air and Delta, as they are both options that can get you from Baltimore to Kalispell for a low price.
Can I find deals for flights from Baltimore to Kalispell that include hotel bookings?
Yes. In addition to deals on Baltimore to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Kalispell?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Kalispell.
Can I find deals for business class flights from Baltimore to Kalispell?
Yes. Cheapflights offers flight deals from Baltimore to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Baltimore to Kalispell?
Currently, October is the cheapest month in which you can book a flight from Baltimore to Kalispell (average of $373). Flying from Baltimore to Kalispell in July is currently the most expensive (average of $637). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

East Glacier Park

Polson

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Other flights to Kalispell

Top 3 airlines flying from Baltimore to Kalispell

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$319	Average$619	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$398	Average$691	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$454	Average$654	FlexibilityNo cancel fee	On-time69%

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$223+ Cheap flights from Baltimore to Kalispell (BWI - FCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Kalispell with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Baltimore/Washington to Kalispell Glacier Park are usually found in November or April, booked 57 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Baltimore to Kalispell

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to Kalispell

Cheapest flights from Baltimore to KalispellExplore the most affordable flight options available from Baltimore to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

Explore the most affordable flight options available from Baltimore to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

Find flights from Baltimore to Kalispell within your budget

Compare providers for flights from Baltimore to Kalispell

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Kalispell in March.

Best time to book a flight from Baltimore to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Baltimore with our price prediction graph.

Travel insights for flights from Baltimore to Kalispell

Get recent, data-driven insights about flights from Baltimore to Kalispell including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Baltimore to Kalispell?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Kalispell. Price data was last updated on March 7, 2025.

What is the cheapest month to book a flight from Baltimore to Kalispell?

What is the cheapest time of day to fly from BWI to FCA?

Find hourly flight availability from Baltimore to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 14, 2025.

Rainfall in Kalispell by month

Plan your trip to Kalispell by taking into account the average rainfall totals by month.

Temperature in Kalispell by month

Plan your trip to Kalispell by taking into account the average temperature totals by month.

Reviews of airlines servicing Kalispell

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Baltimore to Kalispell round-trip?

What are the cheapest airlines to fly from Baltimore to Kalispell one-way?

Can I find deals for flights from Baltimore to Kalispell that include hotel bookings?

How can I find direct flights from Baltimore to Kalispell?

Can I find deals for business class flights from Baltimore to Kalispell?

What is the cheapest month to book a flight from Baltimore to Kalispell?

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Alternative routes for Baltimore to Kalispell

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Top 3 airlines flying from Baltimore to Kalispell

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Cheapest flights from Baltimore to Kalispell
Explore the most affordable flight options available from Baltimore to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.